This study is done in an English course for kids in Yogyakarta, Indonesia. The objectives of the study are to know the teacher's perspective on the challenges while teaching English for young learners and the challenges for the teacher in teaching English for young learners. This research uses the qualitative researcher so that the data will explain in detail. The data come from the teacher and the students by using direct observation and interview. The teachers have the challenges of teaching English for young learners. There is a teaching approach in the class, using monotone media, the different class sizes, the different characteristics of the students, the difficulties language skills. The most difficult is managing the class. The teacher should prepare the techniques to solve the challenge.